Hi,

I have tried to find documentation regarding meta data plus 2 in regards to EPiServer commerce, but have found practically none, one single page at http://sdk.episerver.com/commerce/1.1.2/default.htm. But that page does suggest that inheritance is possible.

My issue is this, i need a heirarchy of products so i get a BaseProduct that "inherits" from CatalogEntry and other products then derive from BaseProduct. The BaseProduct has around 60 MetaFields and the derived products adds additional metafields.

Example:

 BaseProduct inherits from CatalogNode

 -Field1

 -Field2

 DerivedProductOne inherits from BaseProduct

 -Field3

 DerivedProductTwo inherits from BaseProduct

 -Field4

 -Field5

In my world the DerivedProductOne metaclass should now have 3 fields, Field1, Field2 and Field3 and DerivedProductTwo should have 4 fields, Field1, Field2, Field4 and Field5.

I have created the MetaClasses like this (simplified) in code:

MetaClass catalogEntry = Mediachase.MetaDataPlus.Configurator.MetaClass.Load(metaDataContext, "CatalogEntry")

MetaClass base = Mediachase.MetaDataPlus.Configurator.MetaClass.Create(metaDataContext, "Mediachase.Commerce.Catalog.User", "ProductBase", "ProductBase friendlyName", "CatalogEntryEx_ProductBase", catalogEntry, false, "ProductBase description");

//adding fields to base class

MetaClass derivedProductOne = Mediachase.MetaDataPlus.Configurator.MetaClass.Create(metaDataContext, "Mediachase.Commerce.Catalog.User", "DerivedProductOne", "DerivedProductOne friendlyName", "ProductBase_DerivedProductOne", base, false, "DerivedProductOne description");

//adding specific fields to derivedProductOne